201437907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 304152576

約数和(自身を除く): 102714669

約数列:

[1, 3, 11, 31, 33, 93, 223, 341, 669, 883, 1023, 2453, 2649, 6913, 7359, 9713, 20739, 27373, 29139, 76043, 82119, 196909, 228129, 301103, 590727, 903309, 2165999, 6104179, 6497997, 18312537, 67145969, 201437907]

約数ペア:

[(1, 201437907), (3, 67145969), (11, 18312537), (31, 6497997), (33, 6104179), (93, 2165999), (223, 903309), (341, 590727), (669, 301103), (883, 228129), (1023, 196909), (2453, 82119), (2649, 76043), (6913, 29139), (7359, 27373), (9713, 20739)]